SOFT FERRITE MATERIAL SELECTION

PERMACOR MATERIAL

PF-19

PF-16

PF-12

PF-11

PF-13

PF-05

PF-01

PF-09

PF-08

PF-14

PF-15

INITIAL PERMEABILITY (mo) ±20%

5000

2700

2000

1800

850

700

500

250

125

70

35

MAXIMUM PERMEABILITY m (MAX)

8000

6000

6000

5800

4000

1500

1000

550

380

130

80

PRACTICAL FREQUENCY RANGE (MHZ)

.001/0.5

.001/1.5

.001/1.5

.001/2.0

.001/5.0

.01/2

.01/2

.1/10

.1/20

1/50

1/100

SATURATION FLUX DENSITY Bsat (GAUSS) @10 OERSTEDS

4000

4800

4800

4100

3000

2900

1950

2800

2500

2200

2400

LOSS FACTOR 1/moQ x 10-6

20 @100KHZ

6 @100KHZ

50 @500KHZ

6 @100KHZ

50 @500KHZ

5 @100 KHZ

30 @500KHZ

65 @100KHZ

130 @500KHZ

7 @100KHZ

35 @500KHZ

50 @100KHZ

80 @500KHZ

20 @1MHZ

100 @10MHZ

30 @65MHZ

65 @10MHZ

60 @1MHZ

400 @10MHZ

110 @5MHZ

240 @20MHZ

CURIE TEMPERATURE Tc (OF)

> 380

> 360

> 360

> 360

> 355

> 350

> 230

> 500

>500

>500

>500

VOLUME RESISTIVITY OHM-Cm

0.50 x 102

0.75 x 102

0.75 x 102

2 x 102

1 x 106

1 x 106

5 x 105

1 x 108

1 x 108

1 x 108

1 x 108

HOME

E-mail at PERMACOR@AOL.com

Call PERMACOR®, Inc., at (708) 422-3353 or FAX at (708) 422-9637